4D56T Injection pump problem

PGGRS

Observer
I'm having trouble with a pump(i believe) on a '92 Delica. Other problem is I'm in Utah & van is in Olympia WA at a friends. He's a fairly decent mechanic, who freshened up the top end & & did the timing belt on a motor I got from the Japanese motor importers. So...starts right up & but then immediately races to full throttle & you have to shut it down. All linkage relating to the throttle has been removed.... thoughts anyone ?
 

JamesW

Adventurer
Did you pop the cable off the arm that actuates the throttle on the pump? Some of these have a hand throttle that people think is a choke lever and pull it out.

Other things I can think of is the cold start device on the side of the pump, but I don't see it being an issue in the states where it is too warm to need that.


Failing that it's looking like it is a job for a diesel specialist to rebuild the pump

Sent from my ONE A2003 using Tapatalk
 

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